ArticleNeuropsychologia2017
You talkin' to me? Communicative talker gaze activates left-lateralized superior temporal cortex during perception of degraded speech.
Article in Neuropsychologia, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.
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Who cites it
6 citing papers in PubMed.
- Neurology of social graces in patients with language deficits.Journal of neurology, neurosurgery, and psychiatry · 2026Article
- Neural Processing of Noise-Vocoded Speech Under Divided Attention: An fMRI-Machine Learning Study.Human brain mapping · 2025Article
- Direct eye gaze enhances the ventriloquism effect.Attention, perception & psychophysics · 2022Article
- The Neurobiological Correlates of Gaze Perception in Healthy Individuals and Neurologic Patients.Biomedicines · 2022Review
- Gesture's body orientation modulates the N400 for visual sentences primed by gestures.Human brain mapping · 2020Article
- Genome-wide DNA methylomic differences between dorsolateral prefrontal and temporal pole cortices of bipolar disorder.Journal of psychiatric research · 2019Article
Corrections and comments
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Authors and funding
10 authors.
Funding
Abstract
Neuroimaging studies of speech perception have consistently indicated a left-hemisphere dominance in the temporal lobes' responses to intelligible auditory speech signals (McGettigan and Scott, 2012). However, there are important communicative cues that cannot be extracted from auditory signals alone, including the direction of the talker's gaze. Previous work has implicated the superior temporal cortices in processing gaze direction, with evidence for predominantly right-lateralized responses (Carlin & Calder, 2013). The aim of the current study was to investigate whether the lateralization of responses to talker gaze differs in an auditory communicative context. Participants in a functional MRI experiment watched and listened to videos of spoken sentences in which the auditory intelligibility and talker gaze direction were manipulated factorially. We observed a left-dominant temporal lobe sensitivity to the talker's gaze direction, in which the left anterior superior temporal sulcus/gyrus and temporal pole showed an enhanced response to direct gaze - further investigation revealed that this pattern of lateralization was modulated by auditory intelligibility. Our results suggest flexibility in the distribution of neural responses to social cues in the face within the context of a challenging speech perception task.
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Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.